WO2001062603A2 - Optimisation integree d'exploitation de reservoir - Google Patents

Optimisation integree d'exploitation de reservoir Download PDF

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Publication number
WO2001062603A2
WO2001062603A2 PCT/US2001/004620 US0104620W WO0162603A2 WO 2001062603 A2 WO2001062603 A2 WO 2001062603A2 US 0104620 W US0104620 W US 0104620W WO 0162603 A2 WO0162603 A2 WO 0162603A2
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WO
WIPO (PCT)
Prior art keywords
reservoir
block
production
model
data
Prior art date
Application number
PCT/US2001/004620
Other languages
English (en)
Other versions
WO2001062603A3 (fr
Inventor
Omer M. Gurpinar
David J. Rossi
Vidya B. Verma
Philip W. Pantella
Original Assignee
Schlumberger Technology Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KZ20021550A priority Critical patent/KZ19059A/xx
Application filed by Schlumberger Technology Corporation filed Critical Schlumberger Technology Corporation
Priority to KR1020027011007A priority patent/KR100756684B1/ko
Priority to BRBR122013023833-6A priority patent/BR122013023833B1/pt
Priority to DE60119087T priority patent/DE60119087D1/de
Priority to JP2001561626A priority patent/JP4593051B2/ja
Priority to EP01907207A priority patent/EP1263653B1/fr
Priority to AU2001235010A priority patent/AU2001235010A1/en
Priority to CA002400796A priority patent/CA2400796A1/fr
Priority to MXPA02008197A priority patent/MXPA02008197A/es
Priority to BRPI0108571A priority patent/BRPI0108571B1/pt
Publication of WO2001062603A2 publication Critical patent/WO2001062603A2/fr
Publication of WO2001062603A3 publication Critical patent/WO2001062603A3/fr
Priority to NO20023904A priority patent/NO333783B1/no

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/02Agriculture; Fishing; Forestry; Mining
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/60Analysis
    • G01V2210/61Analysis by combining or comparing a seismic data set with other data
    • G01V2210/612Previously recorded data, e.g. time-lapse or 4D
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80Management or planning
    • Y02P90/84Greenhouse gas [GHG] management systems

Definitions

  • U.S. Patent 5,975,204 to Tubel et al teaches and claims a downhole production well control system for automatically controlling downhole tools in response to sensed selected downhole parameters without an initial control signal from the surface or from some other external source.
  • U.S. Patent 5,586,082 to Anderson et al teaches a method for identifying subsurface fluid migration and drainage pathways in and among oil and gas reservoirs using 3-D and 4-D seismic imaging. This method uses both single seismic surveys (3-D) and multiple seismic surveys separated in time (4-D) of a region of interest to determine large scale migration pathways within sedimentary basins, and fine scale drainage structure and oil-water-gas regions within individual petroleum producing reservoirs.
  • a feedback loop is installed whereby the new set of data (which has been gathered during the above referenced data gathering step) is accessible to the parties who originally designed the initial development plan for the purpose of: (1) merging the new set of data into previous interpretations, (2) doing any reinterpretations which are necessary, and then (3) modifying the initial development plan in an "ongoing and iterative process" to produce another development plan.
  • the initial development plan may be changed or modified based on how the wells are completed, or how many wells are drilled, or where the wells are positioned, etc.
  • 'different types of data' are* obtained in response to measurements taken on a reservoir during the lifetime of the reservoir. These 'different types of data' range from a 'first type of data' which are obtained from occasional time-lapse measurements that are taken on an 'infrequent' basis to a 'second type of data' which are obtained from continuous measurements that are taken on a 'frequent' basis by permanently installed systems.
  • the performance of reservoirs were monitored solely on an 'infrequent' basis and the results were used to change the reservoir development plan at certain time intervals.
  • step (d) which monitors the performance of the reservoir by acquiring high rate monitor data further includes the steps of (dl) acquiring and accumulating and quality checking the high rate monitor data, (d2) using said high rate monitor data to evaluate a single well or a region of several wells and returning to step (c), and (d3) using said high rate monitor data to evaluate a global field or reservoir, returning to step (e) when the reservoir development plan should be updated or when new low rate reservoir monitor data should be acquired, and returning to step (c) when the reservoir development plan should not be updated or when new low rate reservoir monitor data should not be acquired.
  • the generating step (b3) for generating facilities requirements from the production and reserves forecast includes: (b3.1) in response to that portion of the third and the fourth output signals from the production and reserves forecasts step (b2) which includes the reservoir fluids production rates and pressures, estimating a first set of facilities that are required for the reservoir fluids production rates and pressures, (b3.2) determining if one or more first set of changes are required to said first set of facilities, (b3.3) if the one or more first set of changes to the first set of facilities is required, making said first set of changes to said first set of facilities, said one or more first set of changes having associated therewith a capital cost and possible incremental operating cost adapted for use by the economics and risk analysis step (b5), (b3.4) in response
  • step (b4) for considering environmental issues includes: (b4.1) considering special emergency response plans and provisions, (b4.2) considering pre-construction environmental impact study requirements, (b4.3) considering interrupted or restricted access to wells and facilities, and (b4.4) considering government or regulatory approval and audit provisions.
  • the performing step (b5) for performing an economics and risk analysis study includes: (b5.1) in response to the reservoir development plan generated from the production and reserves forecast step (b2), evaluating a set of economics which is associated with said reservoir development plan by generating, responsive to the reservoir development plan, a reservoir production schedule and a reservoir injection schedule and a facility and well schedule, (b5.2) in response to the facilities requirements step (b3) which includes processing and drilling workover plans, generating a capital cost model and an operating cost model associated therewith, (b5.3) in response to the environmental considerations step (b4), generating special project costs, (b5.4) providing, in a plan economic profile, an economic profile and a cash flow summary for the reservoir, development plan in response to the reservoir production schedule, the reservoir injection schedule, the facility and well schedule, the capital cost model, the operating cost model, and the special project costs, (b5.5) determining, in a development and operating risk decision, whether there
  • figure 1 illustrates one prior art method for managing a gas or oil reservoir
  • figure 2 illustrates a detailed construction of the Developing Plan block 11 of figure 1;
  • figure 3 illustrates an alternate construction of block 24 of the Developing Plan block of figure 2;
  • figure 4 illustrates a new and novel method, relative to the prior art method of figure 1, for managing a gas or oil reservoir in accordance with the teachings of the present invention
  • figure 5 illustrates a detailed construction of the operate/monitor block 44 of figure 4.
  • figure 6 illustrates a detailed construction of the Reservoir Monitoring Data Assimilation & Updating block 45 of figure 4;
  • FIGS. 9 A and 9B illustrate a detailed construction of the Preliminary Engineering block of figure 7;
  • FIGS. 10A and 10B illustrate a detailed construction of the Geological Modeling block in figure 7;
  • FIGS. 11 A and 1 IB illustrate a detailed construction of the Numerical Model Studies block in figure 7;
  • FIGS. 13 A and 13B illustrate a detailed construction of the Production and Reserves Forecasts block in figure 7;
  • Figure 1 shows a sequence of key steps comprising reservoir management. These steps consist of: setting strategy 10, Developing Plan 11, Implementing 12, Monitoring 13, Evaluating 14, Performance matches plan 16, Revising 15, and Completing 17. Each of these steps or block of figure 1 will be discussed in detail below.
  • the aforementioned "Development Plan” is implemented.
  • This "implementing step” includes designing and drilling new wells, setting well flow rates, or performing workover operations, such as cement squeeze, acidization, fracturing, gel treatments, and tubular repair that are all known in the art. During the “implementing step”, one would go out into the field and take any actions which are necessary to establish the process facilities, wellbores, transportation facility, that will enable your strategy to be met.
  • the reservoir is actually producing a second number of barrels per day from the reservoir, which is not equal to the first number of barrels per day.
  • the optimized economic information from block 28 is expressed as a development plan to be used for management review and approval, and then for development of the reservoir.
  • An approved development plan is then implemented by the field or reservoir asset team. That is, having done the aforementioned risk analysis and economic projections for various depletion alternatives, a series of charts are produced for each development case which present additional considerations that must be taken into account. For example, one such additional consideration might be 'maximizing your net present value by recovering and producing less oil'. Therefore, these additional considerations are overlayed onto the above referenced considerations associated with "Economic Optimization".
  • the "Reservoir Development Plan” is complete, and that Development Plan must now be submitted for management approval.
  • the day-to-day field operations are managed by a day-to-day operational plan that includes wellbore and surface operations to be conducted, such as well choke settings and intervention and work-over operations.
  • the day-to-day operational plan is derived by transforming the longer-term reservoir development plan into a sequence of day- to-day operations that meet a set of key performance indicators.
  • constant monitoring of reservoir performance is necessary using high rate monitor data from the 'High Rate Monitor Data' block 62 to determine if the reservoir performance is conforming to the Reservoir Development Plan.
  • the 'Preliminary Engineering' block 41d is being performed in parallel with the 'Geological Modeling' 41 e in order to determine a unified interpretation of what the reservoir actually looks like. That is, block 41 d is being performed in parallel with block 41e, using dynamic data (well performance, production and injection rates, reservoir pressure) in an effort to verify the interpretations made by the geoscience group based on static data (i.e., measurements made at a specific point in time from well logs, seismic).
  • Block 41dl 1 tries to estimate incremental oil rate and potential oil recoveries associated with the production enhancement opportunities in the 'production enhancement opportunities' block 41d7, after having reconciled the test data with drilling and completion practices. For example, we should recover an extra 100 thousand barrels of oil from the well. Having identified the incremental potential, and verified that it is worthwhile going after with this particular activity from the 'incremental rate and recovery potential' block 41dl 1, the output from block 41dl 1 provides an input to the 'completion workover, and infill guidelines' block 41dl2.
  • step (n) selecting a particular development plan from among the one or more alternative development plans evaluated during step (1), the particular development plan selected during the selecting step (n) representing an optimized development plan.

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Abstract

L'invention se rapporte à un procédé d'exploitation d'un réservoir de fluide ou de gaz qui assimile diverses données ayant des échelles temporelles d'acquisition différentes et des échelles spatiales de couverture différentes pour produire de manière itérative un plan de mise en valeur d'un réservoir qui est mis en oeuvre pour optimiser les performances globales d'un réservoir. Ledit procédé consiste: (a) à générer une caractérisation initiale du réservoir, (b) à générer, à partir de cette caractérisation initiale du réservoir, un plan initial de mise en valeur du réservoir, (c) à faire progresser de manière incrémentale et à générer un plan de dépenses d'investissements, lorsque le plan de mise en valeur du réservoir est généré, (d) à effectuer, lorsque le programme de dépenses d'investissements est généré, une surveillance des performances du réservoir en procédant à l'acquisition de données de contrôle à haut débit à partir d'un premier ensemble de mesures de données prises dans le réservoir et en utilisant les données de contrôle à haut débit pour effectuer des évaluations relatives aux réservoirs du champ et aux régions du puits, (e) à surveiller par ailleurs les performances du réservoir en procédant à l'acquisition de données de contrôle à faible débit à partir d'un second ensemble de mesures de données prises dans le réservoir, (f) à effectuer une assimilation des données de contrôle à haut débit et des données de contrôle à faible débit, (g) à déterminer, à partir de ces données de contrôle à haut débit et de ces données de contrôle à faible débit, quand il devient nécessaire de mettre à jour le plan initial de mise en valeur du réservoir et de produire un nouveau plan mis à jour de mise en valeur du réservoir, (h) à mettre à jour, lorsque cela s'avère nécessaire, le plan initial de mise en valeur du réservoir de manière à produire le nouveau plan mis à jour de mise en valeur du réservoir, et (i), une fois que le nouveau plan mis à jour de mise en valeur du réservoir est produit, à répéter les étapes(c) à (h). L'invention se rapporte de manière détaillée à l'étape (a) de génération de la caractérisation initiale du réservoir et de l'étape (b) de génération du plan initial de mise en valeur du réservoir.
PCT/US2001/004620 2000-02-22 2001-02-14 Optimisation integree d'exploitation de reservoir WO2001062603A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP01907207A EP1263653B1 (fr) 2000-02-22 2001-02-14 Optimisation integree d'exploitation de reservoir
KR1020027011007A KR100756684B1 (ko) 2000-02-22 2001-02-14 통합 저류층 최적화
BRBR122013023833-6A BR122013023833B1 (pt) 2000-02-22 2001-02-14 Método de efetuar estudos de modelo numérico
DE60119087T DE60119087D1 (de) 2000-02-22 2001-02-14 Integrierte optimierung eines reservoirs
JP2001561626A JP4593051B2 (ja) 2000-02-22 2001-02-14 統合リザーバの最適化
KZ20021550A KZ19059A (fr) 2000-02-22 2001-02-14
AU2001235010A AU2001235010A1 (en) 2000-02-22 2001-02-14 Integrated reservoir optimization
BRPI0108571A BRPI0108571B1 (pt) 2000-02-22 2001-02-14 método de gerenciar um reservatório de fluido e/ou gás que assimila diversos dados
MXPA02008197A MXPA02008197A (es) 2000-02-22 2001-02-14 Optimizacion de deposito integrada.
CA002400796A CA2400796A1 (fr) 2000-02-22 2001-02-14 Optimisation integree d'exploitation de reservoir
NO20023904A NO333783B1 (no) 2000-02-22 2002-08-16 Integrert reservoiroptimisering

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18383600P 2000-02-22 2000-02-22
US60/183,836 2000-02-22
US09/659,951 2000-09-12
US09/659,951 US6980940B1 (en) 2000-02-22 2000-09-12 Intergrated reservoir optimization

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WO2001062603A2 true WO2001062603A2 (fr) 2001-08-30
WO2001062603A3 WO2001062603A3 (fr) 2002-05-30

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PCT/US2001/004620 WO2001062603A2 (fr) 2000-02-22 2001-02-14 Optimisation integree d'exploitation de reservoir

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US (4) US6980940B1 (fr)
EP (6) EP1701001A1 (fr)
JP (1) JP4593051B2 (fr)
KR (1) KR100756684B1 (fr)
CN (2) CN1419677A (fr)
AT (1) ATE324327T1 (fr)
AU (1) AU2001235010A1 (fr)
BR (3) BR122013023852B1 (fr)
CA (3) CA2400796A1 (fr)
DE (1) DE60119087D1 (fr)
KZ (1) KZ19059A (fr)
MX (1) MXPA02008197A (fr)
NO (1) NO333783B1 (fr)
RU (1) RU2281384C2 (fr)
SG (1) SG127743A1 (fr)
WO (1) WO2001062603A2 (fr)

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EP1686238A1 (fr) * 2005-01-11 2006-08-02 Schlumberger Holdings Limited Système et méthodes de détermination des propriétés des fluides de fond et leur incertitude
EP1686237A1 (fr) * 2005-01-11 2006-08-02 Schlumberger Holdings Limited Système et méthodes de détermination des propriétés des fluides de fond et leur incertitude
WO2007084348A1 (fr) * 2006-01-13 2007-07-26 Halliburton Energy Services, Inc. Surveillance et commande en temps réel des opérations de récupération thermique pour des réservoirs de pétroles bruts lourds
WO2008106476A1 (fr) * 2007-02-27 2008-09-04 Schlumberger Technology Corporation Système et procédé de contrôle de l'efficacité d'injection d'eau
WO2009030756A3 (fr) * 2007-09-07 2009-06-25 Abb As Procédé de prédiction dans un système de production de pétrole/gaz
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WO2009142840A3 (fr) * 2008-05-22 2010-01-14 Schlumberger Canada Limited Procédés et appareils de formation de puits
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EP2225632A2 (fr) * 2007-12-17 2010-09-08 Landmark Graphics Corporation, A Halliburton Company Systèmes et procédés d'optimisation d'opérations de production en temps réel
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NO337405B1 (no) * 2004-10-15 2016-04-11 Saudi Arabian Oil Co Datamaskin-implementert framgangsmåte for å analysere ytelsen til et produserende gigantisk hydrokarbonreservoar
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WO2016193425A1 (fr) * 2015-06-05 2016-12-08 Repsol, S.A. Procédé de génération d'une stratégie de production pour le développement d'un réservoir d'hydrocarbures dans un environnement naturel
CN106295210A (zh) * 2016-08-16 2017-01-04 中国石油化工股份有限公司 一种开展储量空白带勘探潜力的定量评价方法及系统
WO2017023541A1 (fr) * 2015-07-31 2017-02-09 Schlumberger Technology Corporation Procédé et appareil de détermination d'un état d'un système
WO2017143326A1 (fr) * 2016-02-18 2017-08-24 General Electric Company Système et procédé pour générer un programme pour extraire une ressource fluide d'un réservoir
WO2017204689A1 (fr) * 2016-05-27 2017-11-30 Шлюмберже Текнолоджи Корпорейшн Procédé de détermination des propriétés mécaniques d'une roche d'une couche productrice
WO2018178049A3 (fr) * 2017-03-29 2018-11-08 Repsol, S.A. Procédé de détermination d'un plan de forage d'une pluralité de nouveaux puits dans un réservoir
EP3250922A4 (fr) * 2015-01-28 2018-12-26 Services Petroliers Schlumberger (SPS) Procédés et systèmes informatiques pour traiter et transformer des données collectées pour améliorer la productivité de forage
US10352134B2 (en) 2012-05-30 2019-07-16 Landmark Graphics Corporation Oil or gas production using computer simulation of oil or gas fields and production facilities
CN111794743A (zh) * 2020-08-28 2020-10-20 四川长宁天然气开发有限责任公司 一种页岩气井工程跟踪推演方法
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BR0108571A (pt) 2003-05-13

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